btrfs: drop redundant parameters from btrfs_map_sblock
All callers pass 0 for mirror_num and 1 for need_raid_map.
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index f499ed7..fe1c793 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -1331,7 +1331,7 @@ static int scrub_setup_recheck_block(struct scrub_block *original_sblock,
* represents one mirror
*/
ret = btrfs_map_sblock(fs_info, BTRFS_MAP_GET_READ_MIRRORS,
- logical, &mapped_length, &bbio, 0, 1);
+ logical, &mapped_length, &bbio);
if (ret || !bbio || mapped_length < sublen) {
btrfs_put_bbio(bbio);
return -EIO;
@@ -2192,7 +2192,7 @@ static void scrub_missing_raid56_pages(struct scrub_block *sblock)
int i;
ret = btrfs_map_sblock(fs_info, BTRFS_MAP_GET_READ_MIRRORS, logical,
- &length, &bbio, 0, 1);
+ &length, &bbio);
if (ret || !bbio || !bbio->raid_map)
goto bbio_out;
@@ -2780,7 +2780,7 @@ static void scrub_parity_check_and_repair(struct scrub_parity *sparity)
length = sparity->logic_end - sparity->logic_start;
ret = btrfs_map_sblock(fs_info, BTRFS_MAP_WRITE, sparity->logic_start,
- &length, &bbio, 0, 1);
+ &length, &bbio);
if (ret || !bbio || !bbio->raid_map)
goto bbio_out;